Fixes #85, higher-order functions example now nicely spaced
Fixes #85, higher-order functions example now nicely spaced

vl4ds/scala-lang,andy1138/scala-lang,andy1138/scala-lang,jeantil/scala-lang,boldradius/scala-lang,vl4ds/scala-lang,vl4ds/scala-lang,andy1138/scala-lang,jeantil/scala-lang,jeantil/scala-lang,andy1138/scala-lang,vl4ds/scala-lang,boldradius/scala-lang,boldradius/scala-lang,boldradius/scala-lang,jeantil/scala-lang